Elastic spacer for ball bearings

Details Elastic spacer for ball bearings Elastic spacer for ball bearings

1987-09-10

1988-08-02

Levy, Stuart S.

Bearings

Rotary bearing

Antifriction bearing

F16C 33374

Patent

active

047618205

ABSTRACT:
An elastic spacer to be inserted between adjacent balls of a ball bearing and having recesses on its faces turned toward the balls into which the balls partially engage, characterized in that the spacer (1) has an outer contour (3) that can be inscribed in a cylinder and its length (L) corresponds to at least one half the diameter of the ball and has in its bore a conical partition (4) which, at least in its central region contiguous to the cone tip (5), is subdivided into elastically resilient tongues (7) by slots (6) extending approximately radially, one ball (2) making approximately punctiform contact in the center and the other ball (2) abutting on the partition (4) in a contact circle.

REFERENCES:
patent: 1405894 (1922-02-01), Borg
patent: 2893791 (1959-07-01), von Mehren
patent: 2893792 (1959-07-01), Wikoff et al.
patent: 2897021 (1959-07-01), Zeilman
patent: 2897345 (1958-03-01), Zeilman
patent: 3208806 (1965-09-01), Grolmann et al.
patent: 4175805 (1979-11-01), Becker et al.
patent: 4277117 (1981-07-01), George

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